4.n physical or other injury or damage Both deny conspiring to cause actual bodily harm. A mistake like that will do his credibility a lot of harm. Missing a meal once in a while never did anyone (any) harm. You could always ask Jim if they need any more staff in his office - (there's) no harm in asking (= no-one will be annoyed and you might benefit) . She meant no harm (= did not intend to offend), she was joking. Cindy had a fright when her car skidded but she came to no harm (= was not hurt) . Getting involved at this stage will do more harm than good (= be damaging rather than helpful) . Out of harm's way means in a position which is safe from harm or from which harm cannot be done. The children will be here soon - you'd better put that plate out of harm's way.

5.n pity, suffering

6. High-speed Anti-Radar Missile (US Military)

7. High-speed Anti-Radiation Missile

Please rate the definition of "harm" which is the most useful for you.